The york legacy dumbbells are perfect for frequent strength and muscle building workouts they weigh 5kg 11lbs and provide the user with a secure grip guaranteed by a fully knurled 33mm 13 thick steel handle the dumbbells are hydraulically pressed to create fish tail handle ends and are designed to decrease a hands travel on the handle which helps ensure bio mechanically correct movements and provides the user with better control they are supplied as a pair and come with a lifetime